Lifetime
Lifetime noun - The period during which something exists, lasts, or is in progress.
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Synonyms for Lifetime
Middle age and lifetime are semantically related. In some cases you can use "Middle age" instead a noun "Lifetime".
Nearby Word: life
Middle age
Middle age noun - The time of life between youth and old age (e.g., between 40 and 60 years of age).
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Synonyms for Middle age
Lifetime and middle age are semantically related. Sometimes you can use "Lifetime" instead a noun phrase "Middle age".
Mutual synonyms
Cite this Source
Middle age and Lifetime. (2016). Retrieved 2026, August 14, from https://thesaurus.plus/related/lifetime/middle_age
Lifetime & Middle age. N.p., 2016. Web. 14 Aug. 2026. <https://thesaurus.plus/related/lifetime/middle_age>.
Middle age or Lifetime. 2016. Accessed August 14, 2026. https://thesaurus.plus/related/lifetime/middle_age.
Google Ngram Viewer shows how "lifetime" and "middle age" have occurred on timeline